How it works
Aspect Ratio Calculator is designed to give you the result immediately. The calculation or processing happens on your device for this tool, so normal use does not require an account or a file upload.
Privacy
This tool is marked offline-capable. Your inputs are used in the current browser/app session and are not required to be sent to Wiunix Tools to perform the operation.
Calculate and scale aspect ratios
Find a width-to-height ratio, simplify it, and scale one dimension while preserving the same proportions. Useful for images, video, responsive layouts and display planning.
- Ratio simplification
- Width from height
- Height from width
- Image/video sizing